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https://github.com/ohmyzsh/ohmyzsh.git
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77f3689b82
Make function definitions consistent. Copy current_branch from plugin and rename to git_current_branch. Exchange usage of current_branch with git_current_branch. Add helper function to get the current branch's remote. Update git_prompts_ahead to use git_current_remote instead of origin. Add git_prompt_behind.
82 lines
2.7 KiB
Bash
82 lines
2.7 KiB
Bash
# get the name of the branch we are on
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function git_prompt_info() {
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ref=$(git symbolic-ref HEAD 2> /dev/null) || return
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echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$(parse_git_dirty)$ZSH_THEME_GIT_PROMPT_SUFFIX"
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}
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# Checks if working tree is dirty
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function parse_git_dirty() {
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if [[ -n $(git status -s 2> /dev/null) ]]; then
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echo "$ZSH_THEME_GIT_PROMPT_DIRTY"
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else
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echo "$ZSH_THEME_GIT_PROMPT_CLEAN"
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fi
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}
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# Checks if there are commits ahead from remote
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function git_prompt_ahead() {
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if $(echo "$(git log $(git_current_remote)/$(git_current_branch)..HEAD 2> /dev/null)" | grep '^commit' &> /dev/null); then
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echo "$ZSH_THEME_GIT_PROMPT_AHEAD"
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fi
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}
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function git_prompt_behind() {
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if $(echo "$(git log HEAD..$(git_current_remote)/$(git_current_branch) 2> /dev/null)" | grep '^commit' &> /dev/null); then
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echo "$ZSH_THEME_GIT_PROMPT_BEHIND"
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fi
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}
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# Formats prompt string for current git commit short SHA
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function git_prompt_short_sha() {
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SHA=$(git rev-parse --short HEAD 2> /dev/null) && echo "$ZSH_THEME_GIT_PROMPT_SHA_BEFORE$SHA$ZSH_THEME_GIT_PROMPT_SHA_AFTER"
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}
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# Formats prompt string for current git commit long SHA
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function git_prompt_long_sha() {
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SHA=$(git rev-parse HEAD 2> /dev/null) && echo "$ZSH_THEME_GIT_PROMPT_SHA_BEFORE$SHA$ZSH_THEME_GIT_PROMPT_SHA_AFTER"
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}
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# Get the status of the working tree
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function git_prompt_status() {
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INDEX=$(git status --porcelain 2> /dev/null)
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STATUS=""
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if $(echo "$INDEX" | grep '^?? ' &> /dev/null); then
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STATUS="$ZSH_THEME_GIT_PROMPT_UNTRACKED$STATUS"
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fi
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if $(echo "$INDEX" | grep '^A ' &> /dev/null); then
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STATUS="$ZSH_THEME_GIT_PROMPT_ADDED$STATUS"
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elif $(echo "$INDEX" | grep '^M ' &> /dev/null); then
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STATUS="$ZSH_THEME_GIT_PROMPT_ADDED$STATUS"
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fi
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if $(echo "$INDEX" | grep '^ M ' &> /dev/null); then
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STATUS="$ZSH_THEME_GIT_PROMPT_MODIFIED$STATUS"
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elif $(echo "$INDEX" | grep '^AM ' &> /dev/null); then
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STATUS="$ZSH_THEME_GIT_PROMPT_MODIFIED$STATUS"
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elif $(echo "$INDEX" | grep '^ T ' &> /dev/null); then
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STATUS="$ZSH_THEME_GIT_PROMPT_MODIFIED$STATUS"
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fi
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if $(echo "$INDEX" | grep '^R ' &> /dev/null); then
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STATUS="$ZSH_THEME_GIT_PROMPT_RENAMED$STATUS"
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fi
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if $(echo "$INDEX" | grep '^D ' &> /dev/null); then
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STATUS="$ZSH_THEME_GIT_PROMPT_DELETED$STATUS"
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fi
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if $(echo "$INDEX" | grep '^UU ' &> /dev/null); then
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STATUS="$ZSH_THEME_GIT_PROMPT_UNMERGED$STATUS"
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fi
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echo $STATUS
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}
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function git_current_branch() {
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ref=$(git symbolic-ref HEAD 2> /dev/null) || return
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echo ${ref#refs/heads/}
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}
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function git_current_remote() {
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remote=$(git config --get "branch.$(git_current_branch).remote")
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if [ -z "$remote" ]; then
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echo 'origin'
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else
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echo "$remote"
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fi
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}
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